Average annual temperature is 21.1 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 0.1 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Rio Frio
* Weather data for Rio Frio United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.1 | 28.9 | 33.1 | 33.0 | 33.2 | 38.6 | 38.5 | 39.8 | 37.8 | 32.9 | 27.0 | 23.7 |
| Average daytime temperature (°C) | 20.2 | 20.5 | 25.0 | 26.4 | 28.7 | 34.8 | 36.1 | 37.9 | 34.5 | 26.3 | 19.3 | 18.5 |
| Average temperature (°C) | 13.7 | 13.3 | 17.8 | 19.6 | 23.0 | 28.4 | 29.9 | 31.1 | 28.1 | 21.1 | 14.5 | 12.8 |
| Average night temperature (°C) | 8.7 | 8.5 | 13.0 | 14.8 | 18.3 | 22.5 | 23.8 | 24.4 | 22.3 | 16.8 | 10.8 | 8.4 |
| Absolute minimum temperature (°C) | 0.9 | 0.1 | 2.7 | 10.4 | 15.2 | 17.5 | 22.3 | 21.8 | 20.3 | 3.8 | 3.3 | 2.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 7.5 | 7.0 | 8.3 | 9.5 | 11.8 | 12.0 | 11.8 | 10.7 | 8.1 | 6.4 | 7.3 |
| Precipitation (mm) | 41 | 23 | 47 | 63 | 146 | 17 | 20 | 14 | 64 | 144 | 43 | 36 |
| Sunny days | 20 | 17 | 12 | 12 | 9 | 13 | 23 | 25 | 16 | 11 | 16 | 20 |
| Rainy days | 11 | 11 | 19 | 18 | 22 | 17 | 8 | 6 | 14 | 20 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rio Frio during the most sunny months:
The largest precipitation sum in Rio Frio is at